M30622 Mitsubishi, M30622 Datasheet - Page 178

• Manufacturer Part Number: M30622
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
• Manufacturer: Mitsubishi

Electrical characteristics
Table 1.26.4. A-D conversion characteristics (referenced to V
Table 1.26.5. D-A conversion characteristics (referenced to V
Note 1: This applies when using one D-A converter, with the D-A register for the unused D-A converter set to
Note 2: When the Vref is unconnected at the A-D control register, I
Note 1: Divide the frequency if f(X
t
t
R
t
V
V
CONV
CONV
SAMP
REF
IA
t
LADDER
R
I
su
Symbol
Symbol
VREF
O
Tentative Specifications REV.A
“00
converter, with the D-A register for the unused D-A converter set to “00
of unnecessary reference power supply current.
S
16
pecifications in this manual are tentative and subject to change.
Ladder resistance
Conversion time
Reference voltage
Resolution
Absolute accuracy(8bit)
Absolute
accuracy
Conversion time
Analog input voltage
Sampling time
Reference power supply input current
Resolution
Absolute accuracy
Setup time
Output resistance
”. The A-D converter's ladder resistance is not included.
f(X
at Ta = 25
(10bit)
IN
) = 16MH
Sample & hold function not available
Sample & hold function available
o
Parameter
C, f(X
Parameter
(10bit)
(8bit)
Z
unless otherwise specified)
IN
IN
) = 16MH
) exceeds 10 MHz, and make
Z
unless otherwise specified)
V
V
V
V
f(X
f(X
f(X
f(X
V
f(X
f(X
AD
178
REF
REF =
REF
REF
REF
IN
IN
IN
IN
IN
IN
(
Note 1
10MHz
)=16MHz,
)=16MHz,
=AV
)=16MHz,
)=10MHz,
)=10MHz,
)=10MHz,
=V
=5V
=
=
=
Measuring condition
V
AV
AV
V
Measuring condition
CC
CC
CC
CC
CC
CC
= 5
)
AN
AN
ANEX
External op-amp connection mode
= 5V
=
=
V
V
V
CC
0
20
AD
AD
AD
AD
AD
AD
CC
CC
to AN
to AN
AD
0
= f
= f
= f
= f
= f
, ANEX
= AV
= 5
= 5
AD
AD
AD
AD
AD
AD
CC
equal to or lower than 10 MHz.
7,
V
V
27,
/2 = 8MHz
/2 = 8MHz
/2 = 8MHz
AN
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
= 10MHz
= 10MHz
= 10MHz
,
,
CC
= 5V, V
VREF
1
00
AD
AD
input
= 5V, Vss = AV
to AN
10MHz
10MHz
is sent. When not using D-A
16
07,
SS
”, so that prevent dissipation
4.125
0.375
= AV
Min.
Min.
3.3
3.5
0.3
2.8
10
Mitsubishi microcomputers
2
0
4
Standard
Standard
SS =
M16C / 62T Group
SS
Typ. Max.
Typ.
10
= 0V, Ta = 25
0V, V
V
Max.
V
±2
±3
±3
±7
1.0
1.5
10
40
REF
20
CC
8
3
REF
Unit
Unit
LSB
LSB
LSB
LSB
Bits
Bits
= 5V
mA
µs
k
k
µs
µs
µs
%
V
V
o
C,